Predictive outbound campaigns are doing jack all the moment the R750 flips to local survivability. Primary WAN cuts during the Tokyo ISP window and the Edge 2024.6.1 pair takes over. BIOS telemetry shows both CPUs sitting at 11 percent, but the dialer won’t process any SIP INVITEs. Console throws ERR_EDGE_SURVIVAL_DIAL_TIMEOUT when the Architect flow hits the dial block. Secondary VLAN routing looks fine and the firewall rules don’t block it. tail -f /var/log/edge/outbound.log shows nothing past the initial handshake.